The Forgotten Layer Between IT and OT

By Tom Kitching

When people think about technology in manufacturing, they often picture one of two worlds. On one side, there’s IT – Microsoft 365, laptops, servers, cybersecurity, cloud services and the helpdesk. On the other, there’s Operational Technology (OT) – PLCs, SCADA systems, HMIs, robotics and the equipment that keeps production moving.  Both are essential and both are…

Critical Cisco IOS XR Exploit: Protecting Network Infrastructures

By Tom Kitching

Cybersecurity experts recently discovered a critical vulnerability in Cisco’s IOS XR software, which is widely used to manage and operate high-performance networking equipment. This exploit has raised alarms within both corporate and government sectors, as it affects critical infrastructure that relies on Cisco devices for maintaining network operations. The vulnerability allows remote code execution (RCE),…

Rise of SIM Swapping Attacks: Targeting Cryptocurrency Holders

By Tom Kitching

Over the last few months, SIM swapping attacks have surged, particularly targeting cryptocurrency holders. These attacks have become a popular method for cybercriminals to bypass security measures and gain access to cryptocurrency accounts, often resulting in significant financial losses for victims. The ease with which hackers can exploit weaknesses in telecom systems has made SIM…

Cl0p Ransomware’s New Tactics: Exploiting MOVEit Vulnerabilities

By Tom Kitching

In 2024, the Cl0p ransomware group continued to evolve its attack strategies, exploiting vulnerabilities in MOVEit Transfer, a widely used file transfer software. The MOVEit Transfer software, relied upon by organizations to securely manage and share files, became the latest target of a sophisticated ransomware campaign. The Cl0p group’s exploitation of this vulnerability has led…